Chapra, Steven C. Numerical methods for engineers: with programming and software applications/ Steven C. Chapra, Raymond P. Canale - 3rd ed. - Boston: McGraw-Hill. 1998. - xix, 924p. ill. 24 cm. Includes index. ISBN: 0075612542 9780075612544 LC Class. No.: TA354 / .C37 1998